glibc/sysdeps/unix/sysv/linux/riscv
Florian Weimer c901c3e764 nptl: Add public rseq symbols and <sys/rseq.h>
The relationship between the thread pointer and the rseq area
is made explicit.  The constant offset can be used by JIT compilers
to optimize rseq access (e.g., for really fast sched_getcpu).

Extensibility is provided through __rseq_size and __rseq_flags.
(In the future, the kernel could request a different rseq size
via the auxiliary vector.)

Co-Authored-By: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Reviewed-by: Szabolcs Nagy <szabolcs.nagy@arm.com>
2021-12-09 09:49:32 +01:00
..
bits
rv32 nptl: Add public rseq symbols and <sys/rseq.h> 2021-12-09 09:49:32 +01:00
rv64 nptl: Add public rseq symbols and <sys/rseq.h> 2021-12-09 09:49:32 +01:00
sys
Implies
Makefile
Versions
atomic-machine.h
clone.S
configure
configure.ac
dl-cache.h
flush-icache.c
getcontext.S
kernel-features.h
ldconfig.h
ldd-rewrite.sed
localplt.data mtrace: Wean away from malloc hooks 2021-07-22 18:38:06 +05:30
makecontext.c
readelflib.c
register-dump.h
setcontext.S riscv: Fix incorrect jal with HIDDEN_JUMPTARGET 2021-10-28 11:39:49 -07:00
shlib-versions
sigcontextinfo.h
swapcontext.S
syscall.c linux: Add generic syscall implementation 2021-12-06 08:03:11 -03:00
sysconf.c
sysdep.S
sysdep.h
ucontext-macros.h
ucontext_i.sym
vfork.S